1	20	24	6937	Yoshida	dummy	0	2007/1/31/20:18:5(130.34.95.43)	0
4	20	24	6937	Yoshida	dummy	0	2007/2/2/15:14:59(130.34.95.43)	0
13	32	35	6937	Yoshida	dummy	0	2007/2/13/15:48:44(130.34.95.43)	0